scholarly journals Solution-processed CuO as an efficient hole-extraction layer for inverted planar heterojunction perovskite solar cells

2017 ◽  
Vol 28 (1) ◽  
pp. 13-18 ◽  
Author(s):  
Zhi-Kai Yu ◽  
Wei-Fei Fu ◽  
Wen-Qing Liu ◽  
Zhong-Qiang Zhang ◽  
Yu-Jing Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Solution Processed ◽  
Planar Heterojunction

scholarly journals Organo-metal halide perovskite-based solar cells with CuSCN as the inorganic hole selective contact

2014 ◽  
Vol 2 (32) ◽  
pp. 12754-12760 ◽  
Author(s):  
Sudam Chavhan ◽  
Oscar Miguel ◽  
Hans-Jurgen Grande ◽  
Victoria Gonzalez-Pedro ◽  
Rafael S. Sánchez ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Metal Halide ◽  
Solution Processed ◽  
Metal Halide Perovskite ◽  
Halide Perovskite ◽  
Planar Heterojunction

The viability of using solution-processed CuSCN films as inorganic hole selective contacts in perovskite solar cells is demonstrated, by reaching a power conversion efficiency of 6.4% in planar heterojunction-based devices.

scholarly journals ZrSnO4: A Solution-Processed Robust Electron Transport Layer of Efficient Planar-Heterojunction Perovskite Solar Cells

Nanomaterials ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 3090
Author(s):  
Jun Choi ◽  
Young Ki Park ◽  
Hee Dong Lee ◽  
Seok Il Hong ◽  
Woosung Lee ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Electron Transport ◽  
Sol Gel ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Ambient Atmosphere ◽  
Solution Processed ◽  
Planar Heterojunction

A robust electron transport layer (ETL) is an essential component in planar-heterojunction perovskite solar cells (PSCs). Herein, a sol-gel-driven ZrSnO4 thin film is synthesized and its optoelectronic properties are systematically investigated. The optimized processing conditions for sol-gel synthesis produce a ZrSnO4 thin film that exhibits high optical transmittance in the UV-Vis-NIR range, a suitable conduction band maximum, and good electrical conductivity, revealing its potential for application in the ETL of planar-heterojunction PSCs. Consequently, the ZrSnO4 ETL-based devices deliver promising power conversion efficiency (PCE) up to 19.05% from CH3NH3PbI3-based planar-heterojunction devices. Furthermore, the optimal ZrSnO4 ETL also contributes to decent long-term stability of the non-encapsulated device for 360 h in an ambient atmosphere (T~25 °C, RH~55%,), suggesting great potential of the sol-gel-driven ZrSnO4 thin film for a robust solution-processed ETL material in high-performance PSCs.

Low temperature solution processed planar heterojunction perovskite solar cells with a CdSe nanocrystal as an electron transport/extraction layer

2014 ◽  
Vol 2 (43) ◽  
pp. 9087-9090 ◽  
Author(s):  
Ling Wang ◽  
Weifei Fu ◽  
Zhuowei Gu ◽  
Congcheng Fan ◽  
Xi Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Low Temperature ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Solution Processed ◽  
Temperature Solution ◽  
Planar Heterojunction

Power conversion efficiency up to 11.7% was achieved with a CdSe nanocrystal acting as an electron transport/extraction layer for perovskite solar cells under standard AM1.5G conditions in air.

scholarly journals New generation perovskite solar cells with solution-processed amino-substituted perylene diimide derivative as electron-transport layer

2016 ◽  
Vol 4 (22) ◽  
pp. 8724-8733 ◽  
Author(s):  
Hua Zhang ◽  
Lingwei Xue ◽  
Junbo Han ◽  
Yong Qing Fu ◽  
Yan Shen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Perylene Diimide ◽  
Electron Transport Layer ◽  
Solution Processed ◽  
Planar Heterojunction ◽  
New Generation ◽  
First Time

In this study, for the first time, we introduced amino-substituted perylene diimide derivative (N-PDI) as an alternative electron transport layer (ETL) to replace the commonly used TiO2 in planar heterojunction perovskite solar cells.

High-performance inverted planar heterojunction perovskite solar cells based on a solution-processed CuOxhole transport layer

Nanoscale ◽  
2016 ◽  
Vol 8 (20) ◽  
pp. 10806-10813 ◽  
Author(s):  
Weihai Sun ◽  
Yunlong Li ◽  
Senyun Ye ◽  
Haixia Rao ◽  
Weibo Yan ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Solution Processed ◽  
Planar Heterojunction

scholarly journals Optical and electronic properties of mixed halide (X = I, Cl, Br) methylammonium lead perovskite solar cells

2017 ◽  
Vol 5 (7) ◽  
pp. 1714-1723 ◽  
Author(s):  
Sekai Tombe ◽  
Getachew Adam ◽  
Herwig Heilbrunner ◽  
Dogukan Hazar Apaydin ◽  
Christoph Ulbricht ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electronic Properties ◽  
Perovskite Solar Cells ◽  
Solution Processed ◽  
Optical And Electronic Properties ◽  
Planar Heterojunction ◽  
Lead Halide

We report on the fabrication and opto-electronic characterization of solution-processed planar heterojunction perovskite solar cells based on methylammonium (MA) lead halide derivatives, MAPbI3−xYx(Y = Cl, Br, I).

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